公开(公告)号：US20130321937A1

公开(公告)日：2013-12-05

申请号：US13801031

申请日：2013-03-13

申请人： Jae Ho BAIK ,  Won Seob OH ,  Hoon HEO ,  Jung Seok LEE ,  Jae Hyuk LEE ,  Yong Joon PARK ,  Jung Wook HWANG

发明人： Jae Ho BAIK ,  Won Seob OH ,  Hoon HEO ,  Jung Seok LEE ,  Jae Hyuk LEE ,  Yong Joon PARK ,  Jung Wook HWANG

IPC分类号： G02B7/04

CPC分类号： G03B3/10 ,  G02B7/04 ,  G02B7/08

摘要： Disclosed herein is a camera module in which a movement of a magnet is controlled by only magnetic force between the magnet and a yoke without a spring for controlling the movement of the magnet which operates up and down. The camera module includes: a lens module; and a main frame supporting the lens module and allowing the lens module to be driven in an optical axis direction, wherein the lens module includes: a lens assembly including a plurality of lenses; and a magnet fixed to one side of the lens module, and the main frame includes: a coil facing the magnet, fixed to one side within the main frame, and generating an electric field as power is applied thereto; and a yoke disposed to face the magnet with the main frame and the coil interposed therebetween and controlling driving of the lens module by attraction with the magnet.

摘要翻译： 这里公开了一种相机模块，其中磁体的运动仅通过磁体和磁轭之间的磁力来控制，而没有用于控制上下运行的磁体的运动的弹簧。 相机模块包括：镜头模块; 以及支撑所述透镜模块并允许所述透镜模块沿光轴方向驱动的主框架，其中，所述透镜模块包括：透镜组件，包括多个透镜; 以及固定在透镜模块的一侧的磁体，主框架包括：面向磁体的线圈，固定在主框架内的一侧，并且在施加电力时产生电场; 以及设置成与所述主框架和所述线圈相对的磁体的磁轭，并且通过与所述磁体的吸引来控制所述透镜组件的驱动。

公开(公告)号：US20120123721A1

公开(公告)日：2012-05-17

申请号：US13228018

申请日：2011-09-08

申请人： Jei-Won YEON ,  Kyuseok SONG ,  Sang Eun BAE ,  Jong-Yun KIM ,  Hong-Joo AHN ,  Yong Joon PARK

发明人： Jei-Won YEON ,  Kyuseok SONG ,  Sang Eun BAE ,  Jong-Yun KIM ,  Hong-Joo AHN ,  Yong Joon PARK

IPC分类号： G06F19/00 ,  G01G23/01

CPC分类号： G01G23/01 ,  G01G23/14

摘要： The present invention relates to an electronic scale having an air pressure change compensation function, which can precisely measure the weight of an object to be weighed even in an environment in which air pressure changes moment by moment in an airtight space such as in a glove box. According to the present invention, there is provided an electronic scale having an internal air pressure measurement sensor, by which the function of correcting the weight of an object to be weighed is provided even in an environment in which air pressure changes such as in the glove box is provided, thus enabling the weight of a sample to be precisely measured even in an environment in which air pressure changes moment by moment.

摘要翻译： 本发明涉及一种具有空气压力变化补偿功能的电子秤，即使在诸如手套箱等气密空间的空气压力瞬间变化的环境中，也能够精确地测量被测量物体的重量 。 根据本发明，提供了一种具有内部空气压力测量传感器的电子秤，即使在诸如手套中的气压变化的环境中也能够提供校正被测量物体的重量的功能 即使在空气压力瞬间变化的环境中，也能够精确地测量样品的重量。